Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,832
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     124,579
Calibration 2     132,284
Calibration 3     133,204
ssj_ops@calibrated=132,744
100% 100.1% 132,744 132,832
90% 87.9% 119,470 116,717
80% 79.3% 106,195 105,293
70% 70.1% 92,921 93,041
60% 60.2% 79,646 79,944
50% 49.4% 66,372 65,625
40% 39.2% 53,098 52,101
30% 30.2% 39,823 40,151
20% 20.1% 26,549 26,621
10% 9.8% 13,274 13,041
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86-core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,094,371 2,042
Payment 9,094,369
Order Status 909,437
Delivery 909,437
Stock Level 909,436
Customer Report 9,094,381
Calibration 2 New Order 9,623,547 2,042
Payment 9,623,545
Order Status 962,354
Delivery 962,355
Stock Level 962,354
Customer Report 9,623,543
Calibration 3 New Order 9,693,871 2,042
Payment 9,693,873
Order Status 969,387
Delivery 969,387
Stock Level 969,388
Customer Report 9,693,871
100% 100.1% New Order 9,663,669 2,042
Payment 9,663,672
Order Status 966,366
Delivery 966,368
Stock Level 966,367
Customer Report 9,663,669
90% 87.9% New Order 8,494,027 2,042
Payment 8,494,027
Order Status 849,402
Delivery 849,404
Stock Level 849,403
Customer Report 8,494,030
80% 79.3% New Order 7,659,175 2,042
Payment 7,659,174
Order Status 765,917
Delivery 765,918
Stock Level 765,918
Customer Report 7,659,172
70% 70.1% New Order 6,768,259 2,042
Payment 6,768,255
Order Status 676,827
Delivery 676,826
Stock Level 676,826
Customer Report 6,768,258
60% 60.2% New Order 5,814,315 2,042
Payment 5,814,308
Order Status 581,432
Delivery 581,430
Stock Level 581,432
Customer Report 5,814,307
50% 49.4% New Order 4,773,126 2,042
Payment 4,773,128
Order Status 477,314
Delivery 477,312
Stock Level 477,312
Customer Report 4,773,122
40% 39.2% New Order 3,789,417 2,042
Payment 3,789,423
Order Status 378,941
Delivery 378,942
Stock Level 378,941
Customer Report 3,789,417
30% 30.2% New Order 2,920,261 2,042
Payment 2,920,264
Order Status 292,027
Delivery 292,026
Stock Level 292,027
Customer Report 2,920,265
20% 20.1% New Order 1,936,538 2,042
Payment 1,936,539
Order Status 193,653
Delivery 193,654
Stock Level 193,653
Customer Report 1,936,536
10% 9.8% New Order 948,487 2,042
Payment 948,487
Order Status 94,848
Delivery 94,848
Stock Level 94,849
Customer Report 948,488
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0